[src] Fixup UP irq_spinlock
Use scheduler lock in up irq_spinlock to avoid scheduling during spinlock. Signed-off-by: Shell <smokewood@qq.com>
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@ -632,11 +632,13 @@ rt_inline rt_base_t rt_spin_lock_irqsave(struct rt_spinlock *lock)
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rt_base_t level;
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RT_UNUSED(lock);
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level = rt_hw_interrupt_disable();
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rt_enter_critical();
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return level;
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}
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rt_inline void rt_spin_unlock_irqrestore(struct rt_spinlock *lock, rt_base_t level)
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{
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RT_UNUSED(lock);
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rt_exit_critical();
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rt_hw_interrupt_enable(level);
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}
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